Scientific provenance
Research History
How the project moved from broader coherence models toward the smaller UGSD architecture.
GTCF / CoFiT
Earlier phenomenological coherence and gravity-oriented models. Retained as historical research context.
GEC
Development of global consistency, compensation and cross-domain response ideas that later informed UGSD.
UTHC / Informational Physics
Exploratory attempts at explicit informational or lattice-like realizations. These should now be read as earlier candidate implementations rather than the current UGSD ontology.
UGSD
Reduction to a smaller event-based relational architecture: ZDB, compensated events, compatibility and global compensation.
Why preserve the earlier work?
Scientific provenance matters. The historical record shows which assumptions were removed, which mechanisms survived repeated audits, and how the current minimal formulation emerged.